EP 0197428 B1 19890201 - A METHOD FOR PRODUCING CYCLOPROPANECARBOXYLIC ACID DERIVATIVES
Title (en)
A METHOD FOR PRODUCING CYCLOPROPANECARBOXYLIC ACID DERIVATIVES
Publication
Application
Priority
- JP 7329085 A 19850405
- JP 7329285 A 19850405
- JP 7503485 A 19850408
Abstract (en)
[origin: EP0197428A1] A method for producing 2,2,3,3-tetramethylcyclopropane-1-carboxylic acid and intermediate compounds thereof. The 2,2,3,3-tetramethylcyclopropane-1-carboxylic acid is a very useful intermediate for synthesizing insecticidal and acaricidal compounds of pyrethroid type.
IPC 1-7
IPC 8 full level
C07C 45/00 (2006.01); C07C 45/63 (2006.01); C07C 49/16 (2006.01); C07C 51/00 (2006.01)
CPC (source: EP US)
C07C 45/00 (2013.01 - EP US); C07C 45/63 (2013.01 - EP US); C07C 49/16 (2013.01 - EP US); C07C 51/00 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0197428 A1 19861015; EP 0197428 B1 19890201; CA 1269994 A 19900605; CA 1277680 C 19901211; DE 3661995 D1 19890309; US 4772753 A 19880920
DOCDB simple family (application)
EP 86104097 A 19860325; CA 504884 A 19860324; CA 583311 A 19881116; DE 3661995 T 19860325; US 8294287 A 19870807